[ 6072.299641] run blktests nvme/020 at 2023-01-02 13:45:50
[ 6072.327818] Warning: Unmaintained driver is detected:  NVMe/TCP Target
[ 6072.347753] nvmet: adding nsid 1 to subsystem blktests-subsystem-1
[ 6072.357341] nvmet_tcp: enabling port 0 (127.0.0.1:4420)
[ 6072.366490] nvmet: creating nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:efe6a209-b813-4f51-98d5-2d20e82fafff.
[ 6072.380867] nvme nvme0: creating 88 I/O queues.
[ 6072.388941] nvme nvme0: mapped 88/0/0 default/read/poll queues.
[ 6072.412830] nvme nvme0: new ctrl: NQN "blktests-subsystem-1", addr 127.0.0.1:4420
[ 6073.441909] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device!
[ 6073.451822] nvme nvme0: Removing ctrl: NQN "blktests-subsystem-1"